Read the t statistic from the t distribution table and circle the correct answer.For a two-tailed test with a sample size of 20 and using α = .20, t =
A) 1.328.
B) 2.539.
C) 1.325.
D) 2.528.

Question

Quizplus · Accepted Answer

For a two-tailed test with a sample size of 20, the degrees of freedom is 19 (n-1). At α = 0.20, the critical t-value from the t distribution table is approximately 1.328.

Read the T Statistic from the T Distribution Table and Circle